Environment-friendly 3D printing consumable and production process thereof

A 3D printing and production process technology, applied in the 3D field, can solve problems such as strength to be improved, not enough environmental protection, etc., to achieve the effect of convenience, high environmental protection strength, and simple production process

Active Publication Date: 2016-08-17
福建易达新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These widely used materials have found some disadvantages in the current use process, such as not being environmentally friendly, and the strength needs to be improved, etc.

Method used

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  • Environment-friendly 3D printing consumable and production process thereof
  • Environment-friendly 3D printing consumable and production process thereof
  • Environment-friendly 3D printing consumable and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] An environmentally friendly 3D printing consumable, which is compounded with diatomite, and the weight percentage of the diatomite is 20%; the above-mentioned 3D printing consumable is composed of nylon 610, diatomite and a coupling agent; wherein the coupling The weight ratio of agent to diatomaceous earth is 3:1000, and the rest is nylon 610.

[0046] The production process of the above consumables is carried out as follows:

[0047] 1) Vacuum dry nylon 610 at a temperature of 90-110 degrees for 11-12 hours;

[0048] 2) Wrap the dried nylon for use;

[0049] 3) Use a 1000-mesh screen to screen the first-grade diatomite;

[0050] 4) Mix absolute alcohol and KH560 coupling agent according to the weight ratio of 97:3 to form a mixed solution;

[0051] 5) Stir and mix the screened diatomite and the mixed solution at high temperature according to the weight ratio of 100:9, and control the temperature between 130-140 degrees to remove alcohol;

[0052]6) Put the mixture...

Embodiment 2

[0058] An environmentally friendly 3D printing consumable, which is compounded with diatomite, and the weight percentage of the diatomite is 30%; the above-mentioned 3D printing consumable is composed of nylon 612, diatomite and a coupling agent; wherein the coupling The weight ratio of agent to diatomaceous earth is 2:1000, and the rest is nylon 612.

[0059] The production process of the above consumables is carried out as follows:

[0060] 1) Vacuum dry nylon 612 at a temperature of 110-130 degrees for 12-13 hours;

[0061] 2) Wrap the dried nylon for use;

[0062] 3) Use a 1100-mesh screen to screen the first-grade diatomite;

[0063] 4) Mix absolute alcohol and KH560 coupling agent according to the weight ratio of 97:3 to form a mixed solution;

[0064] 5) Stir and mix the screened diatomaceous earth and the mixed solution at high temperature according to the weight ratio of 100:10, and control the temperature between 140-160 degrees to remove alcohol;

[0065] 6) Put...

Embodiment 3

[0071] An environmentally friendly 3D printing consumable, the 3D printing consumable is compounded with diatomite, and the weight percentage of the diatomite is 40%; the above-mentioned 3D printing consumable is composed of nylon 610, nylon 612, diatomite and a coupling agent; The weight ratio of coupling agent to diatomaceous earth is 3:1000; the rest is a mixture of nylon 610 and nylon 612, and the ratio of nylon 612 and nylon 610 is 9:1.

[0072] 1) Vacuum dry the mixture of nylon 610 and nylon 612 at a temperature of 9-130 degrees for 11-13 hours;

[0073] 2) Wrap the dried nylon for use;

[0074] 3) Use a 1100-mesh screen to screen the first-grade diatomite;

[0075] 4) Mix absolute alcohol and KH560 coupling agent according to the weight ratio of 97:3 to form a mixed solution;

[0076] 5) Stir and mix the screened diatomite and the mixed solution at high temperature according to the weight ratio of 100:11, and control the temperature between 100-130 degrees to remove ...

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Abstract

The invention relates to an environment-friendly 3D printing consumable. The environment-friendly 3D printing consumable is characterized in that diatomite is compounded in the 3D printing consumable, wherein the weight percentage of the diatomite is 10%-40%. The printing consumable is high in environment-friendly strength, and can effectively meet 3D printing needs; and the corresponding production process is simple, and is convenient to realize, so that the market requirements are met.

Description

technical field [0001] The invention relates to an environment-friendly 3D printing consumable and a production process thereof, which are applied in the 3D field. Background technique [0002] 3D printing (3DP) is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others. At present, the consuma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L77/06C08L55/02C08L67/04C08K9/06C08K3/36B29C47/00B29B7/16B33Y70/00
CPCB29B7/16B29C48/022B33Y70/00C08K3/36C08K9/06C08K2201/003C08L77/06C08L2205/025C08L55/02C08L67/04
Inventor 庄文峰
Owner 福建易达新材料股份有限公司
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